Library

Nitrazepam

Nitrazepam is a long-acting benzodiazepine hypnotic first synthesized in the late 1950s by Hoffmann-La Roche and introduced medically in 1965 under the brand name Mogadon. It possesses potent sedative, anxiolytic, amnestic, anticonvulsant, and muscle relaxant properties. Nitrazepam is primarily prescribed for short-term treatment of severe insomnia and disabling anxiety, reducing sleep onset time and increasing sleep duration. It is also used in managing myoclonic seizures.

Nitrazepam molecular structure
Nitrazepam molecular structure diagram from the DrugsPRO substance library.

Also known as: Arem, Dreem, Enzed, Konit, Nigap, Mogadon, Nitrazepamum, RO 5-3059, RO 4-5360, N05CD02

Classification

  • Chemical: Benzodiazepine
  • Chemical: Medicine
  • Psychoactive: Depressant
  • Tag: Anxiolytic
  • Tag: Habit-Forming
  • Tag: Sedative

Effects

  • Respiratory Depression
  • Temperature Regulation Suppression
  • Ataxia
  • Sedation
  • Muscle Relaxation
  • Stimulation
  • Anxiety Suppression
  • Emotion Suppression
  • Depression
  • Anxiety
  • Cognitive Fatigue
  • Confusion
  • Hallucinations
  • Tactile Hallucination
  • Double Vision
  • Dulled Perception
  • Disinhibition

Routes of Administration

Oral

Dosage

  • Heavy: 20-30 mg
  • Light: 2 – 5 mg
  • Common: 5 – 15 mg
  • Strong: 15 – 20 mg
  • Threshold: 2.5 mg

Duration

  • Onset: 0.17-0.67 h
  • After Effects: 12-24 h
  • Peak: 1-4 h
  • Offset: 6-12 h
  • Total Duration: 6-12 h

Harm Reduction

Check interactions before mixing substances, pay attention to dose spacing and hydration, and treat all dosage guidance as approximate rather than guaranteed safe.

Sources

Substance data is aggregated from the following public harm-reduction and reference sources.

Links

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Nitrazepam - DrugsPRO substansvejledning

Nitrazepam: Nitrazepam is a long-acting benzodiazepine hypnotic first synthesized in the late 1950s by Hoffmann-La Roche and introduced medically in 1965 under the brand name Mogadon. It possesses potent sedative, anxiolytic, amnestic, anticonvulsant, and muscle relaxant properties. Nitrazepam is pr

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